Product Information
- ☛【Metal Detector】Working Voltage: DC3-5V, Detecting Distance: <60mm.
- ☛【Wide Application】Metal detector is a high performance metal sensor designed for security. It can also apply to game entertainment, car detection, equipment position detection, metal proximity switch, traffic statistics, etc.
- ☛【Buzzer&Light】Buzzer start to ring and the red light indicator is on when the metal is close to the metal detector.
- ☛【Easy Installation】Easy to install by PCB silk screen and component listing, and we also provide PDF instruction at this page. Simple circuit is easy to assemble and train your soldering skills during assembly process. It is really a funny welding practice for solder beginners.
- ☛【Effect】This simple detector can easily, stably and reliably monitor and measure metal coins, steel plates, iron plates, aluminum plates, computer CDs, etc. that are about 2.5CM away from the coil plane (circuit board).
